Culture medium, fruiting bag and high-yield culture technique of Pleurotus nebrodensis

A cultivation substrate and Bailing mushroom technology, applied in horticulture, fertilizer mixture, botanical equipment and methods, etc., can solve the problems of short sterilization time of bacteria bags, manpower, raw materials, sites, waste of funds, waste of energy, etc., to achieve Improve yield and production efficiency, overcome high nutrition and easy pollution, and solve the effect of high nutrition and easy pollution

Active Publication Date: 2012-07-18
李传华
View PDF4 Cites 23 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The existing cultivation substrate has low nutrient content, and too much material is loaded in each bag (generally 400-600 grams per bag), resulting in low utilization rate of cultivation substrate, low biotransformation rate of Bailing mushroom, short-handled palm type The biotransformation rate of Bailing mushroom is generally about 40%, which causes a waste of manpower, raw materials, space, and funds, and the economic benefits of cultivation enterprises and cultivation households are generally low
[0004] 2. In the germination stage, influenced by the traditional concept, the temperature is relatively high, generally at 22-26°C, which makes the hyphae vulnerable to miscellaneous bacteria;
[0005] 3. The sterilization time of the bacteria bag is relatively short. When the temperature between the bags reaches 100°C, it only lasts for 12 to 16 hours, which cannot completely sterilize the bacteria bag and decompose the cultivation medium better, and cannot better facilitate the absorption of mycelia.
[0006] 4. In the fruiting stage, the mistakenly increased the light intensity to cultivate Bailing mushroom, which wasted energy and increased inve

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] Main ingredient formula: cotton husk 50Kg, wheat bran 15Kg, nutrient granules 35 kg;

[0079] Auxiliary material formula: gypsum 1Kg, agricultural potassium dihydrogen phosphate 0.15Kg, lime 2.5Kg;

[0080] The preparation method of nutrient granules is as follows:

[0081] Take 1000 grams of fresh carrots and cut them into 0.2-0.3 cm thin slices, add 3 kg of water to boil for 2 hours, filter with two layers of gauze after cooling, and take the liquid to obtain 3 kg of carrot boiling solution (add water to make up if it is less than 3 kg); Vitamin B10.0001925Kg and multivitamin B0.0005775Kg are poured into 3Kg carrot boiled solution and firstly dissolved and stirred evenly, and second, 7.5kg of clear water is added to the 3kg carrot aqueous solution in which vitamin B1 and multivitamin B have been dissolved to make the carrot aqueous solution The weight reaches 10.5kg; the third is to add 5.39Kg of gluten powder, 28.35Kg of starch, 0.7Kg of cellulose and 0.56kg of plan...

Embodiment 2

[0083] Main ingredient formula: cotton husk 52Kg, wheat bran 17Kg, nutrient granules 31Kg

[0084] Auxiliary material formula: gypsum 1Kg, agricultural potassium dihydrogen phosphate 0.15Kg, lime 2.5Kg

[0085] The preparation method of nutrient granules is as follows: take 1000 grams of fresh carrots and cut them into 0.2-0.3 cm slices, add 3 kg of water to boil for 2 hours, filter with two layers of gauze after cooling, and take the liquid to obtain 3 kg of carrot boiled solution (if it is insufficient, add water to make up) First, vitamin B1 0.0001705Kg and complex vitamin B 0.0005115Kg are poured into 3Kg carrot boiled solution and fully dissolved and stirred evenly; The weight of the carrot aqueous solution reaches 9.3kg; the third is to add 3.94Kg of gluten powder, 25.42Kg of starch, 0.913Kg of cellulose and 0.727kg of plant ash, which have been mixed, and stir well, and then prepare them into granules after stirring, and dry them until they are nutritious. The water co...

Embodiment 3

[0087] Main ingredient formula: cotton husk 48Kg, wheat bran 19Kg, nutrient granules 33 kg

[0088] Auxiliary material formula: gypsum 1Kg, agricultural potassium dihydrogen phosphate 0.15Kg, lime 2.5Kg

[0089] The preparation method of nutrient granules is as follows: take 1000 grams of fresh carrots and cut them into 0.2-0.3 cm thin slices, add 3 kg of water and boil for 2 hours, filter with two layers of gauze after cooling, and take the liquid to obtain 3 kg of carrot boiled solution (add water to make up if it is insufficient). First, pour 0.0001815Kg of vitamin B1 and 0.0005445Kg of vitamin B complex into 3Kg carrot boiled solution to fully dissolve and stir well, and then add 6.9kg of water to the carrot solution in which vitamin B1 and complex vitamin B have been dissolved to make the carrot aqueous solution The weight reaches 9.9kg; the third is to add 5.148Kg of gluten powder, 26.73Kg of starch, 0.627Kg of cellulose and 0.495kg of plant ash, and mix well. It is 13-...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a culture medium, a fruiting bag and a high-yield culture technique of Pleurotus nebrodensis. The culture medium of the Pleurotus nebrodensis is prepared by mixing main materials and auxiliary materials, wherein the main materials consist of cotton bark, wheat bran and nutritive grains, and the auxiliary materials consist of gypsum, farm-oriented monopotassium phosphate and lime. The weight of the culture medium in each fruiting bag is 200-285g. According to the invention, by a reasonable adjustment of components and a proportion of the culture medium, the conversion utilization rate of the culture medium is improved remarkably, the technical problem that the culture medium with rich nutrients is likely to bepolluted is well solved, and a common prejudice that the culture medium with rich nutrients is likely to be polluted is overcome.

Description

technical field [0001] The invention relates to the cultivation technology of edible fungus, in particular to the cultivation technology of short-handled palm-type Bailing mushroom. Background technique [0002] Bailing mushroom is a rare edible fungus with high edible and medicinal value. It has superior nutrition, magical medicinal effect and top quality. , Different growth and development stages have different requirements for light, carbon dioxide concentration, oxygen, humidity, and temperature, so growth requires unique environments and conditions. The deficiency that the cultivation technique of existing Bailing mushroom exists is: [0003] 1. The existing cultivation substrate has low nutrient content, and too much material is loaded in each bag (generally 400-600 grams per bag), resulting in low utilization rate of cultivation substrate, low biotransformation rate of Bailing mushroom, short-handled palm type The biotransformation rate of Bailing mushroom is genera...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C05G1/00A01G1/04
Inventor 李传华王翠梅李传芳王宗南徐常青李斌杨庆峰高炜张冬梅鞠国栋刘清秀
Owner 李传华
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap